ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
BC309CBU is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is TRANS PNP 25V 0.1A TO-92-3. Review the specifications below when checking this part for your BOM.
Single Bipolar Transistors specifications for BC309CBU
- Description：TRANS PNP 25V 0.1A TO-92-3
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：25 V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 5mA, 100mA
- Current - Collector Cutoff (Max)：15nA
- DC Current Gain (hFE) (Min) @ Ic, Vce：380 @ 2mA, 5V
- Power - Max：500 mW
- Frequency - Transition：130MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
Single Bipolar Transistors datasheet and documents for BC309CBU
Single Bipolar Transistors Overview
The BC309CBU is an NPN epitaxial silicon transistor manufactured by Fairchild Semiconductor. It is housed in a TO-92 through-hole package with three leads. The device is designed for switching and amplifier applications, featuring high voltage capabilities and low noise characteristics. It serves as the complementary counterpart to the PNP BC561CBU within the same product family.
Single Bipolar Transistors Feature Summary
- Designed for general-purpose switching and linear amplifier applications
- Constructed using NPN epitaxial silicon technology
- Engineered for low-noise performance suitable for sensitive signal processing
- High-voltage rating capability for robust operation
Single Bipolar Transistors Applications
- General-purpose signal amplification circuits
- Electronic switching applications
- Low-noise audio pre-amplifier stages
- Complementary pairs with BC561CBU in push-pull configurations
Single Bipolar Transistors Procurement Notes
Verify the manufacturer marking on the component body to confirm Fairchild Semiconductor origin. Ensure the part number suffix matches CBU exactly, as suffixes can indicate specific binning or packaging variations that may affect electrical parameters. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.
Single Bipolar Transistors Selection Notes
Select this component when a low-noise NPN transistor with high voltage tolerance is required. It is specifically chosen for its complementarity to the BC561CBU PNP transistor, facilitating balanced circuit designs. Consider the TO-92 package constraints for thermal management and board space requirements compared to surface-mount alternatives.
Single Bipolar Transistors Part Context
This component belongs to the BC547/BC548/BC549/BC550/BC556/BC557/BC558/BC559/BC560 (NPN) and BC556/BC557/BC558/BC559/BC560 (PNP) series of small-signal transistors. These devices are widely used in consumer electronics and industrial equipment due to their reliability and standardized pinout configurations across various manufacturers.
Explore related parts through Bipolar (BJT), Transistors, Discrete Semiconductor Products, all product categories.
